Recombinant Biotinylated Human Integrin alpha V beta 5 (ITGAV & ITGB5) Heterodimer Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Phe31-Val992(ITGAV) acidic tail & Gly24-Asn719(ITGB5) basic tail.
Reinheit
> 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Sterilität
0.22 μm filtered
Endotoxin-Niveau
Less than 1EU per μg by the LAL method.
Biological Activity Comment
Immobilized Anti-alpha V Antibody, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human ITGAV&ITGB5, His Tag with the EC50 of 0.29ug/ml determined by ELISA. See testing image for detail.
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
Buffer
Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
Lagerung
-20 °C,-80 °C
Informationen zur Lagerung
-20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Haltbarkeit
12 months
Target
ITGAV/ITGB5
(Integrin alpha V / beta 5 (ITGAV/ITGB5))
Integrin ITGAV & ITGB5 is a type of integrin that binds to matrix macromolecules and proteinases and thereby stimulates angiogenesis. However, it inhibits angiogenesis. It consists of two components, integrin alpha V and integrin beta 5. Integrin ITGAV & ITGB5 is a receptor for fibronectin. It recognizes the sequence R-G-D in its ligand.(Microbial infection) Integrin ITGAV & ITGB5 acts as a receptor for adenovirus type C.
Molekulargewicht
114 kDa (ITGAV)&81.4 kDa (ITGB5). Due to glycosylation, the protein migrates to 85-140 kDa based on Tris-Bis PAGE result.